State Summary For Massachusetts

See this as a press release

Overall

Summary for Massachusetts	Value
Total 2023 CO2 equivalent emissions (millions of metric tons):	9.3
Percentage of national total:	0.4
Rank among US states (1=top):	42

Top 5 Polluter Companies in Massachusetts

Company	CO2 equivalent emissions (mmt)	% of state total	Num. facilities
Vistra Energy	2.6	30.4	3
Energy Capital Partners	0.9	10.4	1
Antin Infrastructure Partners	0.9	10.1	2
EQT AB	0.7	8.8	4
Constellation Energy Corporation	0.6	7.5	3

Top 5 Sectors in Massachusetts

Sector Name	CO2 equivalent emissions (mmt)	Num. facilities
Power Plants	6.2	21
Solid Waste Combustion	1.2	5
Natural Gas Local Distribution Companies	0.5	5
Universities	0.5	6
Manufacturing	0.2	4

All facilities in Massachusetts

Basic data displayed (display advanced data instead)
(Click on column headers to re-sort table: current sort is by CO2 equivalent emissions (mt) descending.)
(Links on facility names lead to FLIGHT reports.)

Facility Name	Parent	CO2 equivalent emissions (mt)	Split *
Bellingham Power Generation LLC	Vistra Energy	1,217,538
Blackstone Power Generation LLC	Vistra Energy	1,080,447
Fore River Energy Center	Energy Capital Partners	886,337
Kendall Green Energy	Antin Infrastructure Partners	788,060
Mystic	Constellation Energy Corporation	528,357
SEMASS PARTNERSHIP RESOURCE RECOVERY FACILITY	EQT AB	423,563
Boston Gas Company	National Grid	343,375
MASSPOWER	Vistra Energy	283,432
Salem Harbor Station NGCC	Castleton Commodities International	278,894
Millennium Power	Gate City Power	243,808
COVANTA HAVERHILL INC	EQT AB	235,183
WHEELABRATOR MILLBURY INC	Macquarie	215,002
WHEELABRATOR NORTH ANDOVER INC.	Macquarie	200,790
MIT Central Utility Plant	Massachusetts Institute of Technology	163,804
Wheelabrator Saugus Inc.	Macquarie	144,608
MEDICAL AREA TOTAL ENERGY PLANT	Axium Infrastructure	131,574	50%
MEDICAL AREA TOTAL ENERGY PLANT	Engie	131,574	50%
SPECIALTY MINERALS	Minerals Technologies Inc.	104,307
UMASS PHYSICAL PLANT BUILDING	University Of Massachusetts	103,468
Medway Station	Constellation Energy Corporation	96,770
Eversource Gas Mass	EverSource Energy	89,303
UMASS MEDICAL SCHOOL	COMMONWEALTH OF MASSACHUSETTS	86,069
The President and Fellows of Harvard University (Cambridge Allston Blackstone)	Harvard University	79,476
NSTAR Gas Company	EverSource Energy	78,722
Dighton	JERA	75,724	50%
Dighton	Lotus Infrastructure Partners	75,724	50%
Kneeland Station	Antin Infrastructure Partners	69,195
Analog Devices Inc	Analog Devices Inc.	60,623
Canal Station	JERA	59,861
SOLUTIA INC - INDIAN ORCHARD PLANT	Eastman Chemical	59,347
Boston University	Trustees of Boston University	49,083
Milford Power, LLC	JERA	48,853	50%
Milford Power, LLC	Lotus Infrastructure Partners	48,853	50%
HAVERHILL LANDFILL	EQT AB	47,775
Bellingham	NextEra Energy	47,720
Pfizer	Pfizer	47,363
GILLETTE CO	Procter & Gamble	44,355
SAINT-GOBAIN ABRASIVES and SAINT-GOBAIN CERAMICS & PLASTICS, INC.	Saint-Gobain	43,771
Carver-Marion-Wareham Landfill	EQT AB	39,735
Analog Devices, Inc./ Wilmington Manufacturing	Analog Devices Inc.	38,727
ERVING PAPER MILLS INC	ERVING INDUSTRIES INC	34,874
Rousselot Peabody, Inc.	Darling Ingredients	34,489
U S AIR FORCE HANSCOM AFB	U.S. Government	34,054
TGP Station 264 Charlton	Kinder Morgan	32,834
Cleary Flood	Taunton Municipal Lighting Plant	31,764
FITCHBURG WESTMINSTER LANDFILL RECYCLING CENTER	Waste Management Inc.	30,720
BIOGEN INC	Biogen	28,268
Berkshire Power	Tenaska	27,807
NORTHEASTERN UNIVERSITY	Northeastern University	27,779
General Electric Aviation	General Electric	27,001
TGP Station 261 Agawam	Kinder Morgan	25,945
Skyworks Solutions, Inc.	Skyworks Solutions	24,117
NEWARK AMERICA	Greif Inc.	23,288
Wyman-Gordon Company	Berkshire Hathaway	22,168
MASSPORT LOGAN AIRPORT	Massachusetts Port Authority	19,750
Potter	BRAINTREE ELECTRIC LIGHT DEPARTMENT	18,347
Dartmouth Power	Riverstone Holdings	17,608
Stony Brook	MASSACHUSETTS MUNICIPAL WHOLESALE ELECTRIC CO	17,081
LIBERTY UTILITIES - MASSACHUSETTS	Algonquin Power & Utilities	17,059
DISTRIGAS OF MASSACHUSETTS LLC	Constellation Energy Corporation	11,382
Pittsfield Generating	Hull Street Energy	10,631
NORTHAMPTON LANDFILL	City of Northampton, MA	10,523
CHICOPEE SANITARY LANDFILL	Waste Management Inc.	5,417
SOUTHBRIDGE RECYCLING & DISPOSAL PARK	Casella Waste Systems	4,476
Middleborough Landfill	Waste Management Inc.	3,751
MARTONE LANDFILL & GAS GENERATING FACILITY	Waste Management Inc.	2,756
TAUNTON SANITARY LANDFILL	Waste Management Inc.	1,910
PLAINVILLE LANDFILL	Republic Services	1,661
GRANBY SANITARY LANDFILL	Waste Management Inc.	1,138
Middleborough Gas & Electric Department	Town of Middleborough, MA	1,131
HALIFAX LANDFILL	Republic Services	866

For more information on the data, see the technical notes.
* Split: if 50% appears in this column, then the facility's emissions have been split among two 50/50% ownership parent companies.